Analysis
-
max time kernel
129s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 23:43
Static task
static1
Behavioral task
behavioral1
Sample
aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe
Resource
win7-20220812-en
General
-
Target
aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe
-
Size
194KB
-
MD5
1de1c907f9ca6a9e800e1ef9213a56e9
-
SHA1
0792859d5a37d5abd0cf052160e820fb5c82f7d5
-
SHA256
aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52
-
SHA512
b4a18fafea3b7680db1dd023e059c991b6ad2e69e4d21f18bda10b2acd32744b94becaeb8cc6d0022a247858c6b34b689b77796cbf1e3ebb4bb5beddb1049601
-
SSDEEP
3072:LBq/nm9wMK4q+GIhb9wlzcpI+HnNQkBa0WEcXxTtCCxv0kjlgu9O:MnWhVthbalzAI+HqiaEcXZRXD
Malware Config
Signatures
-
Processes:
resource yara_rule behavioral2/memory/2440-133-0x0000000000400000-0x0000000000471000-memory.dmp upx behavioral2/memory/4900-136-0x0000000000400000-0x0000000000471000-memory.dmp upx behavioral2/memory/2440-138-0x0000000000400000-0x0000000000471000-memory.dmp upx behavioral2/memory/4828-141-0x0000000000400000-0x0000000000471000-memory.dmp upx -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exedescription pid process target process PID 2440 wrote to memory of 4900 2440 aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe PID 2440 wrote to memory of 4900 2440 aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe PID 2440 wrote to memory of 4900 2440 aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe PID 2440 wrote to memory of 4828 2440 aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe PID 2440 wrote to memory of 4828 2440 aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe PID 2440 wrote to memory of 4828 2440 aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe"C:\Users\Admin\AppData\Local\Temp\aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exeC:\Users\Admin\AppData\Local\Temp\aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe startC:\Users\Admin\AppData\Roaming\Microsoft\conhost.exe%C:\Users\Admin\AppData\Roaming\Microsoft2⤵
-
C:\Users\Admin\AppData\Local\Temp\aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exeC:\Users\Admin\AppData\Local\Temp\aa0f8c325ee6381888c4c0740ab420245f64442ff5741728d5cce86128df5f52.exe startC:\Users\Admin\AppData\Roaming\dwm.exe%C:\Users\Admin\AppData\Roaming2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2440-132-0x000000000063F000-0x000000000065E000-memory.dmpFilesize
124KB
-
memory/2440-133-0x0000000000400000-0x0000000000471000-memory.dmpFilesize
452KB
-
memory/2440-134-0x000000000063F000-0x000000000065E000-memory.dmpFilesize
124KB
-
memory/2440-138-0x0000000000400000-0x0000000000471000-memory.dmpFilesize
452KB
-
memory/2440-139-0x000000000063F000-0x000000000065E000-memory.dmpFilesize
124KB
-
memory/4828-140-0x0000000000000000-mapping.dmp
-
memory/4828-141-0x0000000000400000-0x0000000000471000-memory.dmpFilesize
452KB
-
memory/4828-142-0x0000000000503000-0x0000000000522000-memory.dmpFilesize
124KB
-
memory/4900-135-0x0000000000000000-mapping.dmp
-
memory/4900-136-0x0000000000400000-0x0000000000471000-memory.dmpFilesize
452KB
-
memory/4900-137-0x0000000000663000-0x0000000000682000-memory.dmpFilesize
124KB